deep well submersible pump

Product Description

Type description： Take AT**0QJ*****6/8 as an example AT: brand name **0: minimum well innerer diameter that can apply to (mm) Q: submersible J: for well use *0: flow capacity (m3/h) **6: head (m); 8: impellers Application: AT**0QJ series submersible pump is suitable for farm irrigation, sprinkling, fountain, Rainwater Recycling System, mining drainage, emergency rescue and disaster relief, urban water supply, enterprises and government institutions water lifting projects. This product is low noise, high efficiency and energy saving Technical parameter: Max. outer diameter: **4mm; outlet diameter: DN**0 Outlet connection parameter: 8 threaded studs M*2×*5, bolts center distance:**0mm. In order to install easily, we particularly have equipped with a matching flange (outer diameter **8mm, inter diameter 2”, 3” and 4”, thickness:*6mm) consistent to the outlet. Medium range: 1. Clean water, chilled water / cooling water, rainwater, gushing water of mining, drinking water, etc. 2. Water temperature: *5℃*-**5℃ 3. Solid content (mass ratio): ≤0.*1% 4. PH: 6.**8.5 5. H2S content: ≤1.5mg/L 6. Cl- content: ≤**0mg/L 7. The full set must be submerged into water completely in vertical position. Motor Parameter: The submersible motor is lubricated by clean water. It must be filled with clean water, or else its service life will be lessen. If you forget filling, the motor will be broken. Motor protection level: IPX8 Power source: Rated voltage: **0v. Frequency: *0Hz or voltage: **0v, frequency: *0Hz If you need special voltage or frequency, please inform us in advance. Materials: Impeller: Cast iron HT**0, or tin bronze, such as ZCuSn3Zn8Pb6Ni1 Pump bowl: Cast iron HT**0, or stainless steel, such as 2Cr*3 .**4 Pump shaft: Cold-drawn steel with chrome plating, or stainless steel 2Cr*3 (***0℃thermal refining, enhancen torsional moment) Motor Seal: Rubber O-ring seal, mechanical seal Motor regulating sleeve: rubber